Electronic cigarette



FIG. 1 is a front elevational view of an electronic cigarette showing my new design presenting an unclaimed component;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a front, right, and bottom perspective view thereof;

FIG. 8 is a rear, left, and top perspective view thereof;

FIG. 9 is a front elevational view of the electronic cigarette showing my new design;

FIG. 10 is a rear elevational view thereof;

FIG. 11 is a left side elevational view thereof;

FIG. 12 is a right side elevational view thereof;

FIG. 13 is a top plan view thereof;

FIG. 14 is a bottom plan view thereof;

FIG. 15 is a front, right, and bottom perspective view thereof;

FIG. 16 is a rear, left, and top perspective view thereof;

FIG. 17 is a front elevational view of the electronic cigarette showing my new design incorporating an unclaimed component;

FIG. 18 is a rear elevational view thereof;

FIG. 19 is a left side elevational view thereof;

FIG. 20 is a right side elevational view thereof;

FIG. 21 is a top plan view thereof;

FIG. 22 is a bottom plan view thereof;

FIG. 23 is a front, right, and bottom perspective view thereof; and,

FIG. 24 is a rear, left, and top perspective view thereof.

The broken lines in the drawings depict portions of the electronic cigarette that form no part of the claimed design. 

CLAIM The ornamental design for an electronic cigarette, as shown and described. 